<template>
  <div>
    <type-nav></type-nav>
    <div class="main">
      <div class="py-container">
        <!--bread-->
        <div class="bread">
          <ul class="fl sui-breadcrumb">
            <li>
              <a href="#">全部结果</a>
            </li>
          </ul>
          <!-- 面包屑 -->
          <ul class="fl sui-tag">
            <li class="with-x" v-if="searchData.categoryName">{{ searchData.categoryName }}<i @click="removeCategoryName">×</i></li>
            <li class="with-x" v-if="searchData.keyword">{{ searchData.keyword }}<i @click="removeKeyword">×</i></li>
            <li class="with-x" v-if="searchData.trademark">{{ searchData.trademark.split(':')[1] }}<i @click="removetrade">×</i></li>
            <li class="with-x" v-for="(attrValue, index) in searchData.props" :key="index">
              {{ attrValue.split(':')[1] }}<i @click="removeGoodsAttr(index)">×</i>
            </li>
          </ul>
        </div>
        <searchSelector @trademarkInfo="trademarkInfo" @attrInfo="attrInfo"></searchSelector>
        <!--details-->
        <div class="details clearfix">
          <div class="sui-navbar">
            <div class="navbar-inner filter">
              <!-- 排序方式 -->
              <ul class="sui-nav">
                <li :class="searchData.order[0] == 1 ? 'active' : ''" @click="changeOrder(1)">
                  <a
                    >综合<span
                      style="margin-left: 5px"
                      v-show="searchData.order[0] == 1"
                      :class="searchData.order.indexOf('desc') == -1 ? 'iconfont icon-up' : 'iconfont icon-down'"
                    ></span
                  ></a>
                </li>
                <li :class="searchData.order[0] == 2 ? 'active' : ''" @click="changeOrder(2)">
                  <a
                    >价格<span
                      style="margin-left: 5px"
                      v-show="searchData.order[0] == 2"
                      :class="searchData.order.indexOf('desc') == -1 ? 'iconfont icon-up' : 'iconfont icon-down'"
                    ></span
                  ></a>
                </li>
              </ul>
            </div>
          </div>
          <!-- 商品列表 -->
          <div class="goods-list">
            <ul class="yui3-g">
              <li class="yui3-u-1-5" v-for="goods in goodsList" :key="goods.id">
                <div class="list-wrap">
                  <div class="p-img">
                    <router-link :to="{ name: 'detail', params: { skuId: goods.id, imgUrl: goods.defaultImg } }">
                      <img v-lazy="goods.defaultImg" />
                    </router-link>
                  </div>
                  <div class="price">
                    <strong>
                      <em style="margin-right: 5px">¥</em>
                      <i>{{ goods.price }}</i>
                    </strong>
                  </div>
                  <div class="attr">
                    <a
                      target="_blank"
                      href="item.html"
                      title="促销信息，下单即赠送三个月CIBN视频会员卡！【小米电视新品4A 58 火爆预约中】"
                      >{{ goods.title }}</a
                    >
                  </div>
                  <div class="commit">
                    <i class="command">已有<span>2000</span>人评价</i>
                  </div>
                  <div class="operate">
                    <a href="success-cart.html" target="_blank" class="sui-btn btn-bordered btn-danger">加入购物车</a>
                    <a href="javascript:void(0);" class="sui-btn btn-bordered">收藏</a>
                  </div>
                </div>
              </li>
            </ul>
          </div>
          <!-- 分页器 -->
          <pagination
            :total="total"
            :pageNo="searchData.pageNo"
            :pageSize="searchData.pageSize"
            :pageSort="5"
            @pageNo="pageNo"
          ></pagination>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import { mapGetters } from 'vuex'
import { mapState } from 'vuex'
import searchSelector from './searchSelector'
export default {
  data() {
    return {
      searchData: {
        category1Id: '',
        category2Id: '',
        category3Id: '',
        categoryName: '',
        keyword: '',
        order: '1:desc', // 排序方式 初始状态为综合且降序
        pageNo: 1,
        pageSize: 4,
        props: [],
        trademark: ''
      }
    }
  },
  components: {
    searchSelector
  },
  // 在这个生命周期函数中获取 qurey和params 参数
  beforeMount() {
    Object.assign(this.searchData, this.$route.query, this.$route.params)
  },
  mounted() {
    this.getData()
  },
  computed: {
    ...mapGetters(['goodsList']),
    // 获取商品总数量
    ...mapState({
      total: (state) => state.search.searchList.total
    })
  },
  methods: {
    getData() {
      this.$store.dispatch('getSearchList', this.searchData)
    },
    removeCategoryName() {
      this.searchData.category1Id = undefined
      this.searchData.category2Id = undefined
      this.searchData.category3Id = undefined
      this.searchData.categoryName = undefined
      this.getData()
      // 只清除query参数 保留params参数
      if (this.$route.params) {
        this.$router.push({ name: 'search', params: this.$route.params })
      }
    },
    removeKeyword() {
      this.searchData.keyword = undefined
      // 通知兄弟组件清除keyword
      this.$bus.$emit('clear')
      this.getData()
      // 只清除params参数 保留qurey参数
      if (this.$route.query) {
        this.$router.push({ name: 'search', query: this.$route.query })
      }
    },
    trademarkInfo(trademark) {
      // 使用模板字符串拼接子组件传过来的值
      this.searchData.trademark = `${trademark.tmId}:${trademark.tmName}`
      this.getData()
    },
    // 移除商品名称
    removetrade() {
      this.searchData.trademark = undefined
      this.getData()
    },
    // 点击商品属性的名称发送请求
    attrInfo(id, name, value) {
      // 数组去重
      let props = `${id}:${value}:${name}`
      if (this.searchData.props.indexOf(props) !== -1) return
      this.searchData.props.push(props)
      this.getData()
    },
    // 移除商品标签
    removeGoodsAttr(index) {
      this.searchData.props.splice(index, 1)
      this.getData()
    },
    changeOrder(index) {
      // 获取页面的标记和排序
      let flag = this.searchData.order.split(':')[0]
      let sort = this.searchData.order.split(':')[1]
      if (flag == index) {
        this.searchData.order = `${(flag = index)}:${sort === 'desc' ? 'asc' : 'desc'}`
        this.getData()
      } else {
        this.searchData.order = `${(flag = index)}:${(sort = 'desc')}`
        this.getData()
      }
    },
    pageNo(page) {
      this.searchData.pageNo = page
      this.getData()
    }
  },
  // 监听路由发生变化 重新调用接口请求数据
  watch: {
    $route(newVal, oldVal) {
      Object.assign(this.searchData, this.$route.query, this.$route.params)
      this.getData()
    }
  }
}
</script>

<style lang="less">
.main {
  margin: 10px 0;
  .py-container {
    width: 1200px;
    margin: 0 auto;
    .bread {
      margin-bottom: 5px;
      overflow: hidden;
      .sui-breadcrumb {
        padding: 3px 15px;
        margin: 0;
        font-weight: 400;
        border-radius: 3px;
        float: left;
        li {
          display: inline-block;
          line-height: 18px;
          a {
            color: #666;
            text-decoration: none;
            &:hover {
              color: #4cb9fc;
            }
          }
        }
      }
      .sui-tag {
        margin-top: -5px;
        list-style: none;
        font-size: 0;
        line-height: 0;
        padding: 5px 0 0;
        margin-bottom: 18px;
        float: left;
        .with-x {
          font-size: 12px;
          margin: 0 5px 5px 0;
          display: inline-block;
          overflow: hidden;
          color: #000;
          background: #f7f7f7;
          padding: 0 7px;
          height: 20px;
          line-height: 20px;
          border: 1px solid #dedede;
          white-space: nowrap;
          transition: color 400ms;
          cursor: pointer;
          i {
            margin-left: 10px;
            cursor: pointer;
            font: 400 14px tahoma;
            display: inline-block;
            height: 100%;
            vertical-align: middle;
          }
          &:hover {
            color: #28a3ef;
          }
        }
      }
    }
    .selector {
      border: 1px solid #ddd;
      margin-bottom: 5px;
      overflow: hidden;
      .logo {
        border-top: 0;
        margin: 0;
        position: relative;
        overflow: hidden;
        .key {
          padding-bottom: 87px !important;
        }
      }
      .type-wrap {
        margin: 0;
        position: relative;
        border-top: 1px solid #ddd;
        overflow: hidden;
        .key {
          width: 100px;
          background: #f1f1f1;
          line-height: 26px;
          text-align: right;
          padding: 10px 10px 0 15px;
          float: left;
        }
        .value {
          overflow: hidden;
          padding: 10px 0 0 15px;
          color: #333;
          margin-left: 120px;
          padding-right: 90px;
          .logo-list {
            li {
              float: left;
              border: 1px solid #e4e4e4;
              margin: -1px -1px 0 0;
              width: 105px;
              height: 52px;
              text-align: center;
              line-height: 52px;
              overflow: hidden;
              text-overflow: ellipsis;
              white-space: nowrap;
              font-weight: 700;
              color: #e1251b;
              font-style: italic;
              font-size: 14px;
              img {
                max-width: 100%;
                vertical-align: middle;
              }
            }
          }
          .type-list {
            li {
              float: left;
              display: block;
              margin-right: 30px;
              line-height: 26px;
              a {
                text-decoration: none;
                color: #666;
              }
            }
          }
        }
        .ext {
          position: absolute;
          top: 10px;
          right: 10px;
          .sui-btn {
            display: inline-block;
            padding: 2px 14px;
            box-sizing: border-box;
            margin-bottom: 0;
            font-size: 12px;
            line-height: 18px;
            text-align: center;
            vertical-align: middle;
            cursor: pointer;
            padding: 0 10px;
            background: #fff;
            border: 1px solid #d5d5d5;
          }
          a {
            color: #666;
          }
        }
      }
    }
    .details {
      margin-bottom: 5px;
      .sui-navbar {
        overflow: visible;
        margin-bottom: 0;
        .filter {
          min-height: 40px;
          padding-right: 20px;
          background: #fbfbfb;
          border: 1px solid #e2e2e2;
          padding-left: 0;
          border-radius: 0;
          box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065);
          .sui-nav {
            position: relative;
            left: 0;
            display: block;
            float: left;
            margin: 0 10px 0 0;
            li {
              float: left;
              line-height: 18px;
              a {
                display: block;
                cursor: pointer;
                padding: 11px 15px;
                color: #777;
                text-decoration: none;
              }
              &.active {
                a {
                  background: #e1251b;
                  color: #fff;
                }
              }
            }
          }
        }
      }
      .goods-list {
        margin: 20px 0;
        ul {
          display: flex;
          flex-wrap: wrap;
          li {
            height: 100%;
            width: 20%;
            margin-top: 10px;
            line-height: 28px;
            .list-wrap {
              .p-img {
                padding-left: 15px;
                width: 215px;
                height: 255px;
                a {
                  color: #666;
                  img {
                    max-width: 100%;
                    height: auto;
                    vertical-align: middle;
                  }
                }
              }
              .price {
                padding-left: 15px;
                font-size: 18px;
                color: #c81623;
                strong {
                  font-weight: 700;
                  i {
                    margin-left: -5px;
                  }
                }
              }
              .attr {
                padding-left: 15px;
                width: 85%;
                overflow: hidden;
                margin-bottom: 8px;
                min-height: 38px;
                cursor: pointer;
                line-height: 1.8;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;
                a {
                  color: #333;
                  text-decoration: none;
                }
              }
              .commit {
                padding-left: 15px;
                height: 22px;
                font-size: 13px;
                color: #a7a7a7;
                span {
                  font-weight: 700;
                  color: #646fb0;
                }
              }
              .operate {
                padding: 12px 15px;
                .sui-btn {
                  display: inline-block;
                  padding: 2px 14px;
                  box-sizing: border-box;
                  margin-bottom: 0;
                  font-size: 12px;
                  line-height: 18px;
                  text-align: center;
                  vertical-align: middle;
                  cursor: pointer;
                  border-radius: 0;
                  background-color: transparent;
                  margin-right: 15px;
                }
                .btn-bordered {
                  min-width: 85px;
                  background-color: transparent;
                  border: 1px solid #8c8c8c;
                  color: #8c8c8c;
                  &:hover {
                    border: 1px solid #666;
                    color: #fff !important;
                    background-color: #666;
                    text-decoration: none;
                  }
                }
                .btn-danger {
                  border: 1px solid #e1251b;
                  color: #e1251b;
                  &:hover {
                    border: 1px solid #e1251b;
                    background-color: #e1251b;
                    color: white !important;
                    text-decoration: none;
                  }
                }
              }
            }
          }
        }
      }
      .page {
        width: 733px;
        height: 66px;
        overflow: hidden;
        float: right;
        .sui-pagination {
          margin: 18px 0;
          ul {
            margin-left: 0;
            margin-bottom: 0;
            vertical-align: middle;
            width: 490px;
            float: left;
            li {
              line-height: 18px;
              display: inline-block;
              a {
                position: relative;
                float: left;
                line-height: 18px;
                text-decoration: none;
                background-color: #fff;
                border: 1px solid #e0e9ee;
                margin-left: -1px;
                font-size: 14px;
                padding: 9px 18px;
                color: #333;
              }
              &.active {
                a {
                  background-color: #fff;
                  color: #e1251b;
                  border-color: #fff;
                  cursor: default;
                }
              }
              &.prev {
                a {
                  background-color: #fafafa;
                }
              }
              &.disabled {
                a {
                  color: #999;
                  cursor: default;
                }
              }
              &.dotted {
                span {
                  margin-left: -1px;
                  position: relative;
                  float: left;
                  line-height: 18px;
                  text-decoration: none;
                  background-color: #fff;
                  font-size: 14px;
                  border: 0;
                  padding: 9px 18px;
                  color: #333;
                }
              }
              &.next {
                a {
                  background-color: #fafafa;
                }
              }
            }
          }
          div {
            color: #333;
            font-size: 14px;
            float: right;
            width: 241px;
          }
        }
      }
    }
    .hot-sale {
      margin-bottom: 5px;
      border: 1px solid #ddd;
      .title {
        font-weight: 700;
        font-size: 14px;
        line-height: 21px;
        border-bottom: 1px solid #ddd;
        background: #f1f1f1;
        color: #333;
        margin: 0;
        padding: 5px 0 5px 15px;
      }
      .hot-list {
        padding: 15px;
        ul {
          display: flex;
          li {
            width: 25%;
            height: 100%;
            .list-wrap {
              .p-img,
              .price,
              .attr,
              .commit {
                padding-left: 15px;
              }
              .p-img {
                img {
                  max-width: 100%;
                  vertical-align: middle;
                  border: 0;
                }
              }
              .attr {
                width: 85%;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;
                overflow: hidden;
                margin-bottom: 8px;
                min-height: 38px;
                cursor: pointer;
                line-height: 1.8;
              }
              .price {
                font-size: 18px;
                color: #c81623;
                strong {
                  font-weight: 700;
                  i {
                    margin-left: -5px;
                  }
                }
              }
              .commit {
                height: 22px;
                font-size: 13px;
                color: #a7a7a7;
              }
            }
          }
        }
      }
    }
  }
}
</style>
